diff --git a/README.md b/README.md
index 2398fd3..2a2f62a 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@ Notes:
 | updated_at 	| datetime             	|
 | role       	| varchar(20)         	|
 
-**Logs** *(Incomplet)*
+**Logs**
 | nr_logs   	|                      	|
 |------------	|----------------------	|
 | id         	| int(11)              	|
diff --git a/about.php b/about.php
index ad388b6..0067515 100644
--- a/about.php
+++ b/about.php
@@ -48,7 +48,7 @@
             <p class="preview-text-desc">Notre Dashboard simple d'utilisation et de compréhension permet le suivi de trame facilement et rapidement, grace notamment aux tries possibles des trames ainsi que des statistiques compréhensibles par tous.</p>
         </div>
         <div class="preview-slider">
-            <video class="video-item" autoplay loop playinline muted>
+            <video class="video-item" autoplay playsinline muted loop>
                 <source src="./assets/media/dashboard-preview-desktop.mp4" type="video/mp4">
                 Your browser does not support the video tag.
             </video>
diff --git a/assets/css/style.css b/assets/css/style.css
index 8877c04..bef27cd 100644
--- a/assets/css/style.css
+++ b/assets/css/style.css
@@ -5,8 +5,6 @@
 * Browsers: last 6 version
 */
 
-
-
 html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
     margin: 0;
     padding: 0;
diff --git a/assets/js/script.js b/assets/js/script.js
index 1300e31..cc4eec4 100644
--- a/assets/js/script.js
+++ b/assets/js/script.js
@@ -10,13 +10,9 @@ const init = () => {
   initNavbarResponsive();
   initModal();
   initLocalization();
-  initForm('.form-contact', (response) => {
-    if (response.success) window.location.href = './';
-  });
+  initForm('.form-contact');
   initForm('.form-forgot');
-  initForm('.form-recovery', (response) => {
-    if (response.success) window.location.href = './';
-  });
+  initForm('.form-recovery');
   initForm('.form-login', (response) => {
     if (response.success) loginSuccessHandler();
     if (response.errors) loginErrorHandler('.form-login', response.errors);
@@ -158,10 +154,8 @@ const initForm = (formClass, successHandler = () => { }) => {
         successHandler(response);
         if (response.success) {
           if (!$('.btn[type="submit"]').hasClass('btn-success')) {
-            $('.btn[type="submit"]').toggleClass('btn-success');
-            setTimeout(() => {
-              $('.btn[type="submit"]').toggleClass('btn-success');
-            }, 2000)
+            $('.btn[type="submit"]').toggleClass('btn-success').css('cursor', 'not-allowed');
+
           }
         } else {
           if (!$('.btn[type="submit"]').hasClass('btn-error')) {
diff --git a/index.php b/index.php
index 963c954..c2fd220 100644
--- a/index.php
+++ b/index.php
@@ -89,7 +89,7 @@
 </section>
 <section id="video-preview">
     <div class="video-wrapper container">
-        <video class="video-item" autoplay loop playinline muted>
+        <video class="video-item" autoplay playsinline muted loop>
             <source src="./assets/media/dashboard-preview-desktop.mp4" type="video/mp4">
             Your browser does not support the video tag.
         </video>
diff --git a/nr_database.sql b/nr_database.sql
index dd25ef1..e2bb754 100644
--- a/nr_database.sql
+++ b/nr_database.sql
@@ -3,7 +3,7 @@
 -- https://www.phpmyadmin.net/
 --
 -- Hôte : 127.0.0.1
--- Généré le : lun. 11 jan. 2021 à 09:15
+-- Généré le : ven. 15 jan. 2021 à 09:52
 -- Version du serveur :  10.4.14-MariaDB
 -- Version de PHP : 7.4.11
 
@@ -83,7 +83,8 @@ ALTER TABLE `nr_contact`
 -- Index pour la table `nr_logs`
 --
 ALTER TABLE `nr_logs`
-  ADD PRIMARY KEY (`id`);
+  ADD PRIMARY KEY (`id`),
+  ADD KEY `logs_users_id` (`user_id`);
 
 --
 -- Index pour la table `nr_users`
@@ -111,7 +112,17 @@ ALTER TABLE `nr_logs`
 -- AUTO_INCREMENT pour la table `nr_users`
 --
 ALTER TABLE `nr_users`
-  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=2;
+
+--
+-- Contraintes pour les tables déchargées
+--
+
+--
+-- Contraintes pour la table `nr_logs`
+--
+ALTER TABLE `nr_logs`
+  ADD CONSTRAINT `logs_users_id` FOREIGN KEY (`user_id`) REFERENCES `nr_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE;
 COMMIT;
 
 /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;